Cal.Com Engineering Benchmarks

Cal.com · GitHub · Updated June 3, 2026

Cal.Com delivery benchmarks are based on 5 merged pull requests in the last 30 days (798 all-time), with 11.2 hours median cycle time, 9.6 hours median review time, and 5 active contributors. AI-related signals appear on 0.0% of recent work. PR volume is down -91% compared to the prior period.

Median Cycle Time
11.2h
PR open to merge
Median Review Time
9.6h
first review to approval
AI-Related Signals
0.0%
directional signal across recent PRs
Best Signal Fast Delivery
11.2h
Median cycle time of 11.2h
Watch Out Declining Cadence
-91%
PR volume down 91% vs prior period

Repo vs Cal.com Average

-68.2pp
AI Signals
+7.8h
Cycle Time
+9.5h
Review Time

Delivery Trend and AI Signals

PR Backlog (Humans)

Excludes AI agents and automation accounts.

PR Backlog (AI Agents)

AI coding agents only.

Top AI Coding Agents

Most active AI coding agents in the last 90 days.

AI Signals vs Cycle Time

Correlation

strong positive
r = 0.65 (12 weeks)

Cycle Time by AI-Related Signals

0.7h
with signals
99.9h
baseline
-99.3%
difference

PR Breakdown

1 with signals / 6 total PRs

Top AI Tools

coderabbit 1

PR Type Breakdown

bugfix 4
docs 1

Methodology

Metrics are computed from merged pull request data synced daily from GitHub. AI-related metrics are directional signals inferred from pull request activity patterns and heuristics. Summary metrics use a 30-day rolling window; trends use a 90-day window. Last updated 16 hours, 27 minutes ago.

Updated daily from public GitHub pull requests.

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